Bass-François Jamin (tracks: B5, B6), Jonas Torndal (tracks: B3, B4), Jorgen Thullberg* (tracks: A4, A5)
Composed By-Johan Edlund (tracks: A5), Thomas Petersson (tracks: A5)
Drums-Anders Schultz (tracks: A1 to A3), Bob Bagchus (tracks: B1, B2), Jensa* (tracks: 8 to 10), Oakbeach (tracks: B3, B4), Thierry Pinck (tracks: B5, B6)
Engineer-Tomas Skogsberg (tracks: B1, B2)
Guitar-Eric Daniels (tracks: B1, B2), Fredrik Lindgren (tracks: A1 to A3), Nicolas Leclercq (tracks: B5, B6), Ola Lindgren (2) (tracks: B3, B4)
Guitar [Lead]-Thomas Petersson (tracks: A4, A5)
Lyrics By-Johan Edlund (tracks: A4)
Producer-Loudblast (tracks: B5, B6)
Producer, Mixed By-Harry Wijering (tracks: B1, B2), Tiamat (tracks: A4, A5)
Songwriter-Grave (2) (tracks: B3, B4), Johan Edlund (tracks: A5)
Vocals, Bass-Johnny Hedlund (tracks: A1 to A3), Martin Van Drunen (tracks: B1, B2)
Vocals, Guitar-Johan Edlund (tracks: A4, A5), Jörgen Sandström (tracks: B3, B4), Stéphane Buriez (tracks: B5, B6)

Notes

Unleashed: Recorded December 1990 at Nobel Studios, Bielefeld / Germany. Tiamat: Recorded at Sunlight Studio, Stockholm / Sweden the 9th and 10th of November 1990. Asphyx: Recorded at Harrow Productions, Losser / Holland. Grave: Recorded October 1990 at Nobel Studios, Bielefeld / Germany. Loudblast: Recorded January 1991 at Nobel Studios, Bielefeld / Germany. Mixed in France. All tracks are demo-versions that the bands recorded 1989-91, before their first release on Century Media, so these versions are different from the album versions.